[Glade-users] custom widget, gtkmm with glade support and custom properties?

[pyzahl at ymail.com (PyZahl)]

I still look at this py code and can't find what I need. The very only
"additional custom" properties I find in the xml file are defined are for
class "HAL_LED" are "led_blink_rate" and two more.

But I can not find or identify any related support code how to access this
from code, nor it's showing in glade any where as far as I can see. The so
called calculator is also not really a custom widget, but mostly only a
assembly as it looks to me.

any hints are still very welcome
Percy




John Thornton-3 wrote:
> That is the python way to create custom glade widgets for LinuxCNC, some
> parts should be relevant enough to give you some hints.
>
> John 
>
> On Thu, 2012-12-20 at 08:29 -0800, PyZahl wrote:
> > Hmm, thanks for the reply. But I am not sure how this python code is
> > related
> > to a custom glade widget with custom glade configurable properties.
> > Ideally
> > a gtkmm (C++ bindings) sample would be very appreciated or at least a
> > kind
> > of description how things go together.
> >
> > Percy
> >
> >
> >
> > John Thornton-3 wrote:
> > > Might be some hints here even though it is for python...
> > >
> > > http://wiki.linuxcnc.org/cgi-bin/wiki.pl?GladeVCP_Custom_Widgets
> > >
> > > John
> > >
> > > On Mon, 2012-12-17 at 08:25 -0800, PyZahl wrote:
> > > > Hello,
> > > >
> > > > I have a question about creating custom widgets using gtkmm with glade
> > > > support and additional properties hooked into them, 
> > > >
> > > > I tried without success to find the clues I need in the documentations
> > > > but
> > > > do not get the picture how to use it in the right context. 
> > > >
> > > > As of now I succeeded to create a custom derived widget and minimal
> > > > support
> > > > code creating a .so lib and a glade catalog with properties I need and
> > > > it's
> > > > all loading and showing fine in glade. Can set/change properties but
> > it's
> > > > missing the "do_child_set/get..." methods (get a warning) like this: 
> > > >
> > > > (glade:3214):  GLib-GObject-WARNING **: g_object_set_property: object
> > > > class
> > > > `gtkmm__CustomObject_customwidget' has no property named
> > > > `frobnicated-size' 
> > > >
> > > >
> > > > I need to know how the prototypes or definitions have to be defined in
> > > > C++. 
> > > >
> > > > However, I am lost with the next step to access/support the properties
> > > > within my derived widget in C++. using gtkmm. See below what I have so
> > > > far. 
> > > >
> > > > See here for my testing code (I tried unsuccessfully to add the code
> > of
> > > > interest here): 
> > https://sourceforge.net/p/gxsm/gxsm3/ci/71f858cad5fa74656f69c985fa16d8b3938be859/tree/app/
> > > > I appreciate any hints or a basic example how to get going from here. 
> > > > thanks 
> > > > -Percy 
> > >
> > >
> > > _______________________________________________
> > > Glade-users maillist  -  Glade-users at lists.ximian.com
> > > http://lists.ximian.com/mailman/listinfo/glade-users
>
>
> _______________________________________________
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